Lancidae References Lancidae gastropod family Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: gastropod/ Classification…rivers; 1 limpet group (Lancidae) and larger typical group (Lymnaeidae). Superfamily Ancylacea Limpets (Ancylidae), ramshorns (Planorbidae), and pond snails (Physidae); all restricted to freshwater habitats. Superorder Read More…rivers; 1 limpet group (Lancidae) and larger typical group (Lymnaeidae). Superfamily Ancylacea Limpets (Ancylidae), ramshorns (Planorbidae), and pond snails (Physidae); all restricted to freshwater habitats. Superorder Read More